GEOMETRY VOCABULARY

A shape formed by two rays that share an endpoint.

• Angle

• Sun

• Array

• Graph

Tags

CCSS.4.G.A.1

A three-dimensional shape with six square faces of the same size.

• Triangle

• Cube

• Triangular Prism

• Cylinder

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

A three-dimensional, pointed shape that has a flat, round base.

• Cylinder

• Sphere

• Cone

• Rectangular Prism

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

A three-dimensional object that is shaped like a can.

• Cone

• Cylinder

• Triangular Prism

• Rectangular Prism

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

A polygon that has a flat surface of a solid shape.

• Vertices

• Edge

• Face

• Parallelogram

Tags

CCSS.6.G.A.4

A polygon with six sides and six angles.

• Pentagon

• Hexagon

• Octagon

• Triangle

Tags

CCSS.2.G.A.1

Lines that meet or cross.

• Parallel

• Angles

• Intersecting Lines

• Edges

Tags

CCSS.HSG.CO.A.1

A straight path extending in both directions with no endpoints.

• Line

• Angle

• Intersecting Lines

• Face

Tags

CCSS.4.G.A.1

A part of a line that includes two points, called endpoints, and all of the points between them.

• Intersecting Lines

• Line Segment

• Parallel Lines

• Angles

Tags

CCSS.HSG.CO.A.1

A polygon with eight sides and eight angles.

• Pentagon

• Hexagon

• Quadrilateral

• Octagon

Tags

CCSS.2.G.A.1